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If p, q are two prime no. then LCM (p, q) is

Posted by Divyanshi Rathore ❣ 5 years, 3 months ago

CBSE > Class 10 > Mathematics

5 answers

Mith Jain 5 years, 3 months ago

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Simranpreet Kaur 5 years, 3 months ago

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Muskan Kumari 5 years, 3 months ago

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Aastha Barbate 5 years, 3 months ago

LCM (p,q)= p × q

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Gaurav Seth 5 years, 3 months ago

Prime number : A number is called a prime number, if it has no factor other than one and the number itself.

LCM : LCM of two or more numbers = product of the greatest power of each common prime factor involved in the numbers, with highest power.

SOLUTION :

Given : p & q are two Prime numbers.

We know that , prime numbers have only two factors 1 and the number itself.

Let p = 3 and q = 5

The factors of p and q are as follows :

p = 3 × 1

q = 5 × 1

LCM (3,5) = 3 × 5 = 15

Hence, LCM(p,q) is pq

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